src/LyXSendto.C

   1 #include <config.h>
   2
   3 #include FORMS_H_LOCATION
   4 #include "print_form.h"
   5 #include "lyx_main.h"
   6 #include "lyxrc.h"
   7 #include "LString.h"
   8 #include "support/filetools.h"
   9 #include "support/path.h"
  10 #include "buffer.h"
  11 #include "lyx_gui_misc.h"
  12 #include "support/syscall.h"
  13 #include "gettext.h"
  14 #include "lyx_cb.h"
  15
  16 extern FD_form_sendto *fd_form_sendto;
  17 extern BufferView *current_view;
  18 extern int MakeDVIOutput(Buffer *buffer);
  19 extern bool MenuRunDvips(Buffer *buffer, bool wait);
  20
  21 // Whereas this feature is under the menu item File->Export->Custom,
  22 // I kept the old name sendto in the code because I am lazy (JMarc)
  23
  24 void MenuSendto()
  25 {
  26     // do this only if the command is empty
  27     if (!fl_get_input(fd_form_sendto->input_cmd) &&
  28         !lyxrc->custom_export_command.empty())
  29         fl_set_input(fd_form_sendto->input_cmd,
  30                      lyxrc->custom_export_command.c_str());
  31     if (fd_form_sendto->form_sendto->visible) {
  32         fl_raise_form(fd_form_sendto->form_sendto);
  33     } else {
  34         fl_show_form(fd_form_sendto->form_sendto,
  35                      FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  36                      _("Send Document to Command"));
  37     }
  38 }
  39
  40 void SendtoApplyCB(FL_OBJECT *, long)
  41 {
  42     if (!current_view->available())
  43         return;
  44
  45     string command = fl_get_input(fd_form_sendto->input_cmd);
  46     if (command.empty())
  47         return;
  48     Buffer *buffer = current_view->currentBuffer();
  49     if (fl_get_button(fd_form_sendto->radio_ftype_dvi) ||
  50         fl_get_button(fd_form_sendto->radio_ftype_ps)) {
  51         ProhibitInput();
  52         // Generate dvi file and check if there are errors in the .lyx file
  53         if (MakeDVIOutput(buffer) > 0) {
  54             AllowInput();
  55             return;
  56         }
  57         AllowInput();
  58     }
  59     string ftypeext;
  60     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  61         ftypeext = ".lyx";
  62     else if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  63         ftypeext = ".tex";
  64     else if (fl_get_button(fd_form_sendto->radio_ftype_dvi))
  65         ftypeext = ".dvi";
  66     else if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  67         ftypeext = ".txt";
  68     else {
  69         ftypeext = ".ps_tmp";
  70         if (!MenuRunDvips(buffer, true)) {
  71             return;
  72         }
  73     }
  74     string fname = SpaceLess(ChangeExtension(buffer->getFileName(),
  75                                               ftypeext, true));
  76     if (!contains(command, "$$FName"))
  77         command = "( " + command + " ) <$$FName";
  78     subst(command, "$$FName",fname);
  79     command += " &"; // execute in background
  80     // push directorypath, if necessary
  81     string path = OnlyPath(buffer->getFileName());
  82     if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
  83         path = buffer->tmppath;
  84     }
  85     Path p(path);
  86     // save the .lyx file in tmp_dir if this filetype is requested
  87     if (fl_get_button(fd_form_sendto->radio_ftype_lyx))
  88         buffer->writeFile(fname,true);
  89     // if the .tex file is requested save it to the tempdir
  90     // as now we don't do the MakeDVIOutput anymore
  91     if (fl_get_button(fd_form_sendto->radio_ftype_latex))
  92         buffer->makeLaTeXFile(fname,path,false);
  93     // create the .txt file in tmp_dir if this filetype is requested
  94     if (fl_get_button(fd_form_sendto->radio_ftype_ascii))
  95         buffer->writeFileAscii(fname, lyxrc->ascii_linelen);
  96     Systemcalls one(Systemcalls::System, command);
  97 }
  98
  99 void SendtoCancelCB(FL_OBJECT *, long)
 100 {
 101     fl_hide_form(fd_form_sendto->form_sendto);
 102 }
 103
 104 void SendtoOKCB(FL_OBJECT *ob, long data)
 105 {
 106     SendtoCancelCB(ob,data);
 107     SendtoApplyCB(ob,data);
 108 }